CN202357482U - A gas-liquid mixing fog lubrication device for a hydropress panel - Google Patents
A gas-liquid mixing fog lubrication device for a hydropress panel Download PDFInfo
- Publication number
- CN202357482U CN202357482U CN201120392648XU CN201120392648U CN202357482U CN 202357482 U CN202357482 U CN 202357482U CN 201120392648X U CN201120392648X U CN 201120392648XU CN 201120392648 U CN201120392648 U CN 201120392648U CN 202357482 U CN202357482 U CN 202357482U
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- sheet material
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- lubrication device
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Abstract
The utility model relates to a gas-liquid hybrid fog lubrication device for a hydropress panel, characterized by comprising an upper nozzle arranged above the panel and a lower nozzle arranged below the panel, wherein an oil receiving box is installed below the lower nozzle and communicated with an oil tank via an oil pipeline, the upper nozzle and the lower nozzle are communicated with the oil tank through the oil pipeline, and the oil pipeline communicated with the upper nozzle and the lower nozzle with the oil tank is communicated with a hydraulic power unit used for transmitting lubricating oil. Advantages of the device are that with a simple structure and easy realization, the device can apply great lubrication to the panel before the pressing process, substantially reducing the abrasion of the abrasive tools in the working process, and prolonging the service life of abrasive tools.
Description
Technical field
The utility model belongs to hydraulic press auxiliary equipment technical field, particularly relates to a kind of hydraulic press sheet material with gas-liquid mixed formula oil mist lubrication device.
Background technology
The hydraulic press that is used for automobile industry has various ways according to the difference of pressing process.Automobile chassis is used for supporting, engine and other each component assembly is installed.Automobile chassis influences the moulded of automobile, is to guarantee that engine carries out power transmission, makes the main element of automobile normal running.The hydraulic press of automobile longitudinal girder hydraulic press compacting automobile chassis U-shaped longeron, U-shaped longeron are to be about 8mm by thickness, and width is about 400mm, and length is that 12 meters sheet material is through the compacting of automobile longitudinal girder hydraulic press, stretching, crooked aftershaping.
Sheet material needs module to apply enough big active force to sheet material in the process of moulding, to satisfy the needs of drawing process; Excessive elaboration power can make the grinding tool enhance faster wear, reduces the service life of grinding tool greatly, increases the maintenance cost of equipment; So; Must develop a kind of before sheet material compacting to its device that is lubricated, to reduce sheet material wearing and tearing to grinding tool in pressing process, prolong the service life of grinding tool.
Summary of the invention
The utility model provides a kind of realization simple in structure, easy for solving the technical problem that exists in the known technology; Can carry out good lubrication to the sheet material before the compacting; Thereby reduce the wearing and tearing in the grinding tool course of work greatly, the hydraulic press sheet material that prolongs grinding tool service life is with gas-liquid mixed formula oil mist lubrication device.
The technical scheme that the utility model is taked for the technical problem that exists in the solution known technology is: a kind of hydraulic press sheet material is with gas-liquid mixed formula oil mist lubrication device; It is characterized in that: comprise top nozzle that is positioned at the sheet material top and the following nozzle that is positioned at the sheet material below; Below said nozzle down, be provided with swab case; Swab case is communicated with fuel tank through petroleum pipeline; Said top nozzle and following nozzle are communicated with through petroleum pipeline with fuel tank, and connection is used to carry the Hydraulic power units of lubricating oil on top nozzle and following nozzle and the petroleum pipeline that fuel tank is communicated with.
The utility model can also adopt following technical scheme:
Said top nozzle is an air atomizer spray nozzle with following nozzle, and said air atomizer spray nozzle is communicated with source of the gas through appendix, is communicated with pneumatic element on the said appendix.
Said pneumatic element comprises pneumatic control valve, air operated reversing valve, pneumatic triple piece and aerodynamic section door.
Connect pressure switch on the said appendix.
Said top nozzle, down be communicated with hydraulic control component on nozzle and the petroleum pipeline that fuel tank is communicated with.
Said Hydraulic power units comprises oil pump and the motor that is connected with oil pump.
Said hydraulic control component comprises choke valve, solenoid directional control valve, overflow valve and check valve.
Be connected the hydraulic pressure auxiliary element on the petroleum pipeline of said top nozzle, following nozzle and fuel tank connection.
Said hydraulic pressure auxiliary element is a hydralic pressure gauge.
Be provided with liquid level alarm in the said fuel tank.
Advantage and the good effect that the utlity model has are: because the utility model adopts as above technical scheme; Sheet material to be processed is passing through between the top nozzle of this device and following nozzle before the compacting; Top nozzle sprays lubricating oil with following nozzle, and the upper and lower surfaces of sheet material is lubricated, and compares prior art; Sheet material wearing and tearing to grinding tool in pressing process after lubricated reduce greatly, can effectively prolong the service life of grinding tool.
Nozzle adopts air atomizer spray nozzle, has following advantage: reduce the fluid consumption 1.; 2. make the oil droplet refinement even; 3. the fluid spray area is big; 4. avoid excessive fluid that subsequent handling and environment are exerted an influence; 5. fluid spray effect can accurately be regulated; 6. help electrical equipment control.
Description of drawings
Fig. 1 is the schematic diagram of the utility model.
Among the figure: 1, top nozzle; 2, following nozzle; 3, swab case; 4, petroleum pipeline; 5, fuel tank; 6, oil pump; 7, motor; 8, source of the gas; 9, appendix; 10, choke valve; 11, solenoid directional control valve; 12, overflow valve; 13, check valve; 14, pneumatic control valve; 15, air operated reversing valve; 16, pneumatic triple piece; 17, aerodynamic section door; 18, hydralic pressure gauge; 19, pressure switch; 20, liquid level alarm.
The specific embodiment
For further understanding summary of the invention, characteristics and the effect of the utility model, the following examples of giving an example now, and conjunction with figs. specifies as follows:
See also Fig. 1, a kind of hydraulic press sheet material comprises top nozzle 1 and following nozzle 2 with gas-liquid mixed formula oil mist lubrication device, and top nozzle 1 is positioned at the sheet material top.Following nozzle 2 is positioned at the sheet material below.Treat that pressed sheet passes through between top nozzle 1 and the following nozzle 2, the upper surface of 1 pair of sheet material of top nozzle carries out oil jet lubrication, and the lower surface of 2 pairs of sheet materials of following nozzle carries out oil jet lubrication.The follow-up wearing and tearing to grinding tool in pressing process of sheet material after lubricated reduce greatly, can effectively prolong the service life of grinding tool.Below following nozzle 2, be provided with swab case 3; Swab case 3 is communicated with fuel tank 5 through petroleum pipeline 4; Fuel tank 5 is communicated with top nozzle 1 and following nozzle 2 through petroleum pipeline 4; Connection is used to carry the Hydraulic power units of lubricating oil on top nozzle 1 and following nozzle 2 and the petroleum pipeline 4 that fuel tank 5 is communicated with, and Hydraulic power units comprises oil pump 6 and connect 6 motors 7 that connect with oil pump that motor 7 is used to drive oil pump 6 rotations.Unnecessary lubricating oil on the sheet material can drop onto in the swab case 3, through can being utilized once more behind the petroleum pipeline 4 entering fuel tanks 5.
Above-mentioned atomizer is an air atomizer spray nozzle; The existing product of air atomizer spray nozzle for buying on the market; Air atomizer spray nozzle is except that with fuel tank 6 is communicated with; Also need a single source of the gas 8 that atomizing air is provided, have an air duct that is communicated with source of the gas 8 through appendix 9 on the air atomizer spray nozzle.Air atomizer spray nozzle can make lubricating oil with fine and closely woven atomised form ejection, can reduce the fluid consumption, makes the oil droplet refinement even; The fluid spray area is big; Avoid excessive fluid that subsequent handling and environment are exerted an influence, fluid spray effect can accurately be regulated, and helps electrical equipment control.
Be communicated with hydraulic control component on above-mentioned top nozzle 1 and following nozzle 2 and the petroleum pipeline 4 that fuel tank 5 is communicated with.Hydraulic control component comprises choke valve 10, solenoid directional control valve 11, overflow valve 12 and check valve 13.Regulate choke valve 10, can change the distributive value of air atomizer spray nozzle; Control solenoid directional control valve 11 makes the oil circuit of air atomizer spray nozzle open or cut out; Regulate overflow valve 12, to satisfy the required system pressure of air atomizer spray nozzle; Check valve 13 can prevent that lubricating oil from refluxing.Above-mentioned hydraulic control component can make air atomizer spray nozzle work more safe and reliable, regulates air atomizer spray nozzle, can carry out trace to distributive value equally and regulate.
Above-mentioned air atomizer spray nozzle is communicated with source of the gas 8 through appendix 9, is communicated with pneumatic element on the appendix 9.Pneumatic element comprises pneumatic control valve 14, air operated reversing valve 15, pneumatic triple piece 16 and aerodynamic section door 17.Regulate pneumatic control valve 14, change the jet amount size of air atomizer spray nozzle, i.e. the fine and closely woven degree of oil droplet; Electrical control air operated reversing valve 15 makes the gas circuit of air atomizer spray nozzle realize opening or bolt down procedure; Regulate pneumatic triple piece 16, satisfy the required bleed pressure of air atomizer spray nozzle.
On the oil circuit of air atomizer spray nozzle and gas circuit, be equipped with safety guard.On the oil circuit of air atomizer spray nozzle, connect the hydraulic pressure auxiliary element, the hydraulic pressure auxiliary element is a hydralic pressure gauge 18, keeps watch on the oil pressure in the petroleum pipeline 4 with this; On the gas circuit of air atomizer spray nozzle, connect pressure switch 19, when bleed pressure is low, the warning sender, air atomizer spray nozzle stops oil spout.In addition, in fuel tank 5, be provided with the liquid level alarm 20 that prevents that lubricating oil from overflowing.
For with hydraulic oil recycling better, can install the purifying and recovering system gatherer additional in the inside of swab case as required.
Claims (10)
1. a hydraulic press sheet material is with gas-liquid mixed formula oil mist lubrication device; It is characterized in that: comprise top nozzle that is positioned at the sheet material top and the following nozzle that is positioned at the sheet material below; Below said nozzle down, be provided with swab case; Swab case is communicated with fuel tank through petroleum pipeline, and said top nozzle is communicated with through petroleum pipeline with fuel tank with following nozzle, and connection is used to carry the Hydraulic power units of lubricating oil on top nozzle and following nozzle and the petroleum pipeline that fuel tank is communicated with.
2. hydraulic press sheet material according to claim 1 is with gas-liquid mixed formula oil mist lubrication device; It is characterized in that: said top nozzle is an air atomizer spray nozzle with following nozzle; Said air atomizer spray nozzle is communicated with source of the gas through appendix, is communicated with pneumatic element on the said appendix.
3. hydraulic press sheet material according to claim 2 is characterized in that with gas-liquid mixed formula oil mist lubrication device: said pneumatic element comprises pneumatic control valve, air operated reversing valve, pneumatic triple piece and aerodynamic section door.
4. hydraulic press sheet material according to claim 2 is characterized in that with gas-liquid mixed formula oil mist lubrication device: connect pressure switch on the said appendix.
5. hydraulic press sheet material according to claim 1 and 2 is characterized in that with gas-liquid mixed formula oil mist lubrication device: said top nozzle, down be communicated with hydraulic control component on nozzle and the petroleum pipeline that fuel tank is communicated with.
6. hydraulic press sheet material according to claim 1 is characterized in that with gas-liquid mixed formula oil mist lubrication device: said Hydraulic power units comprises oil pump and the motor that is connected with oil pump.
7. hydraulic press sheet material according to claim 5 is characterized in that with gas-liquid mixed formula oil mist lubrication device: said hydraulic control component comprises choke valve, solenoid directional control valve, overflow valve and check valve.
8. hydraulic press sheet material according to claim 1 and 2 is characterized in that with gas-liquid mixed formula oil mist lubrication device: be connected the hydraulic pressure auxiliary element on the petroleum pipeline of said top nozzle, following nozzle and fuel tank connection.
9. hydraulic press sheet material according to claim 8 is characterized in that with gas-liquid mixed formula oil mist lubrication device: said hydraulic pressure auxiliary element is a hydralic pressure gauge.
10. hydraulic press sheet material according to claim 1 is characterized in that with gas-liquid mixed formula oil mist lubrication device: be provided with liquid level alarm in the said fuel tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120392648XU CN202357482U (en) | 2011-10-14 | 2011-10-14 | A gas-liquid mixing fog lubrication device for a hydropress panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120392648XU CN202357482U (en) | 2011-10-14 | 2011-10-14 | A gas-liquid mixing fog lubrication device for a hydropress panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202357482U true CN202357482U (en) | 2012-08-01 |
Family
ID=46568695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120392648XU Expired - Fee Related CN202357482U (en) | 2011-10-14 | 2011-10-14 | A gas-liquid mixing fog lubrication device for a hydropress panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202357482U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105605398A (en) * | 2015-12-30 | 2016-05-25 | 三一环保科技有限公司 | Rectangular steel oil tank structure |
| CN106513519A (en) * | 2016-12-08 | 2017-03-22 | 安徽加文汽车零部件有限公司 | Surface cleaning and oil spraying device for profile plate of automobile part |
-
2011
- 2011-10-14 CN CN201120392648XU patent/CN202357482U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105605398A (en) * | 2015-12-30 | 2016-05-25 | 三一环保科技有限公司 | Rectangular steel oil tank structure |
| CN106513519A (en) * | 2016-12-08 | 2017-03-22 | 安徽加文汽车零部件有限公司 | Surface cleaning and oil spraying device for profile plate of automobile part |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120801 Termination date: 20131014 |